how to add model number in checkout and conformation page,,i have spent hours researching this on the forum and google with no results, i took the code from main product page and placed it in the main check out page next to attributes , of coarse nothing happened ,, i have placed different parts of the code in different places in the main cart page with no results,, it seams like it would be a simple task , im missing something somewhere,, can someone help me get it to work?